You can zoom in this 48-megapixel image of the USAF boneyard in Tucson, Arizona—stitched from Bing Maps satellite images—and try to identify all those airplanes. Or you can watch this USAF documentary on how the US stockpiles thousands of planes in deserts around the country to keep the active fleet flying.*
Or you can do both.
* And in case the aliens invade us and we have to fight back.
https://www.youtube.com/watch?v=cPztwXRO7uc
